James Island Weather Forecast 15 Days, Weather in James Island Today
Current weather conditions and 15 day weather forecast for James Island, South Carolina, USA including weather daily high/low temperature, warnings, chance of precipitation, pressure, humidity/wind chill, rain risk, wind speed, cloud, pressure, and UV index.
Current weather conditions at James Island
| 03 October 2026 Saturday 25.6 ° C / 78.1°F  Overcast |
Feels Like : 28.4 ° C / 83.1°F Humidity : % 80 Pressure : 1018 mb Wind Speed : 6.5 kmph / 4 miles from SSW  Visibility : 10 km Precipitation (rainfall) : 0 mm Cloud (%) : 100 |
15 day weather forecast for James Island, SC, USA
Weather Forecast for next 15 Days for James Island including weather warnings, temperature, rain, wind speed, cloud, snow, wind speed and wind direction, pressure and UV index.Here is weather for the next 15 days in James Island, South Carolina state, US. To see the daily forecast, scroll to the table below.
| Date | Weather forecast | Low temperature | High temperature | Avg. temperature | Humidity | Chance of rain | UV Index | Sun Position | Moon Position | |
|---|---|---|---|---|---|---|---|---|---|---|
| 03 October 2026 Saturday | Overcast |
23.3 ° C (73.9°F) |
26.6 ° C (79.9°F) |
25 ° C (77°F) |
% 80 | 70% | 1.6 | Sunrise:07:15 AM Sunset: 07:02 PM |
Moonrise:Does not rise today Moonset: 02:20 PM Moon Phase ( Last Quarter ) |
|
| 04 October 2026 Sunday |  Light rain shower |
22.5 ° C (72.6°F) |
28 ° C (82.3°F) |
25 ° C (77.1°F) |
% 83 | 88% | 4.8 | Sunrise:07:15 AM Sunset: 07:00 PM |
Moonrise:12:14 AM Moonset: 03:11 PM Moon Phase ( Last Quarter ) |
|
| 05 October 2026 Monday |  Light drizzle |
20.8 ° C (69.5°F) |
22.5 ° C (72.5°F) |
21.9 ° C (71.3°F) |
% 96 | 94% | 1.9 | Sunrise:07:16 AM Sunset: 06:59 PM |
Moonrise:01:24 AM Moonset: 03:55 PM Moon Phase ( Waning Crescent ) |
|
| 06 October 2026 Tuesday | Overcast |
20.1 ° C (68.2°F) |
23.8 ° C (74.9°F) |
21.8 ° C (71.2°F) |
% 79 | 30% | 3.7 | Sunrise:07:17 AM Sunset: 06:58 PM |
Moonrise:02:36 AM Moonset: 04:33 PM Moon Phase ( Waning Crescent ) |
|
| 07 October 2026 Wednesday | Overcast |
17.6 ° C (63.7°F) |
21.3 ° C (70.4°F) |
19.3 ° C (66.7°F) |
% 72 | 52% | 5 | Sunrise:07:18 AM Sunset: 06:57 PM |
Moonrise:03:47 AM Moonset: 05:07 PM Moon Phase ( Waning Crescent ) |
|
| 08 October 2026 Thursday | Overcast |
16 ° C (60.8°F) |
24.1 ° C (75.3°F) |
19.6 ° C (67.3°F) |
% 66 | 16% | 5 | Sunrise:07:18 AM Sunset: 06:55 PM |
Moonrise:04:56 AM Moonset: 05:38 PM Moon Phase ( Waning Crescent ) |
|
| 09 October 2026 Friday | Overcast |
17.5 ° C (63.5°F) |
27.3 ° C (81.1°F) |
21.5 ° C (70.7°F) |
% 69 | 16% | 6 | Sunrise:07:19 AM Sunset: 06:54 PM |
Moonrise:06:04 AM Moonset: 06:08 PM Moon Phase ( New Moon ) |
|
| 10 October 2026 Saturday | Overcast |
19.3 ° C (66.8°F) |
28.4 ° C (83.1°F) |
22.7 ° C (72.9°F) |
% 59 | 13% | 6 | Sunrise:07:20 AM Sunset: 06:53 PM |
Moonrise:07:12 AM Moonset: 06:40 PM Moon Phase ( New Moon ) |
|
| 11 October 2026 Sunday |  Partly Cloudy |
20.6 ° C (69°F) |
28.2 ° C (82.7°F) |
24.2 ° C (75.6°F) |
% 73 | 13% | 7 | Sunrise:07:20 AM Sunset: 06:52 PM |
Moonrise:08:20 AM Moonset: 07:14 PM Moon Phase ( New Moon ) |
|
| 12 October 2026 Monday |  Sunny |
22.7 ° C (72.8°F) |
28.1 ° C (82.6°F) |
24.8 ° C (76.7°F) |
% 74 | 11% | 7 | Sunrise:07:21 AM Sunset: 06:50 PM |
Moonrise:09:28 AM Moonset: 07:52 PM Moon Phase ( Waxing Crescent ) |
|
| 13 October 2026 Tuesday | Overcast |
22.8 ° C (73°F) |
28.6 ° C (83.4°F) |
25.2 ° C (77.3°F) |
% 77 | 21% | 6 | Sunrise:07:22 AM Sunset: 06:49 PM |
Moonrise:10:35 AM Moonset: 08:35 PM Moon Phase ( Waxing Crescent ) |
|
| 14 October 2026 Wednesday | Overcast |
23.9 ° C (75°F) |
30 ° C (85.9°F) |
25.8 ° C (78.5°F) |
% 78 | 82% | 7 | Sunrise:07:23 AM Sunset: 06:48 PM |
Moonrise:11:38 AM Moonset: 09:24 PM Moon Phase ( Waxing Crescent ) |
|
| 15 October 2026 Thursday |  Patchy rain nearby |
22.8 ° C (73.1°F) |
24.8 ° C (76.7°F) |
23.7 ° C (74.7°F) |
% 90 | 84% | 5 | Sunrise:07:23 AM Sunset: 06:47 PM |
Moonrise:12:37 PM Moonset: 10:17 PM Moon Phase ( Waxing Crescent ) |
|
| 16 October 2026 Friday |  Mist |
21.8 ° C (71.2°F) |
30.5 ° C (86.9°F) |
25.2 ° C (77.3°F) |
% 73 | 16% | 7 | Sunrise:07:24 AM Sunset: 06:45 PM |
Moonrise:01:28 PM Moonset: 11:14 PM Moon Phase ( First Quarter ) |
|
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